Forum Topic: Lipopolysaccharides from E. coli EH100

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Lipopolysaccharides from E. coli EH100

Lipopolysaccharide (LPS) is a natural adjuvant synthesized by gram-negative bacteria. LPS and its lipid A moiety can stimulate cells of the innate immune system by the Toll-like receptor 4 (TLR4), a member of the Toll-like receptor protein family, which recognizes common pathogen-associated molecular-patterns (PAMPs). [url]https://www.creative-biogene.com/lipopolysaccharides-from-e-coli-eh100-item-var-007-470716.html[/url]

This topic was started by Mia Chou.
Posted by Alan Poe on 2021-11-27 18:33:34
 
According to the internal structure and method of protection, there are two main types: filtering and insulating gas masks . Civilian filtering gas masks (GP) are equipped with a box with a filter, which allows air purification during inhalation. A person breathes in the same air that is around him, but without harmful impurities. Filters are suitable for specific types of toxic substances, they are easy to replace. Learn more about gas masks from the producer https://czkr.com.ua/. An insulating gas mask (IP) is equipped with a compressor box and is used when there is a lack of oxygen in the environment. The main difference from GP: a person inhales air from a protected source and is completely isolated from the effects of SDYAV. This method of protection is universal, its effectiveness is not related to the type of air pollution. IP are subdivided into autonomous (they have their own compressed air cylinder) and hose (air enters them from an external source using a long hose). Purpose of an insulating gas mask: When there is a large amount of hazardous substances in the air. When the air is saturated with substances that can pass through the GP filters. Oxygen-free and for underwater work.

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